#include <bits/stdc++.h>
using namespace std;
int32_t main()
{
cin.tie(0)->sync_with_stdio(0);
int n;
cin >> n;
vector col(n + 1, vector<bool>(n + 1));
for(int i = 2; i <= n; i++) {
for(int j = 1; j < i; j++) {
char c;
cin >> c;
col[i][j] = col[j][i] = (c == 'R');
}
}
for(int s = 1; s <= n; s++) {
vector<int> one, two;
for(int i = 1; i <= n; i++) {
if(i == s) {
continue;
}
if(one.empty() || col[one.back()][i]) {
one.push_back(i);
}
else if(two.empty() || !col[two.back()][i]) {
two.push_back(i);
}
else if(col[one.back()][two.back()]) {
one.push_back(two.back());
two.pop_back();
one.push_back(i);
}
else {
two.push_back(one.back());
one.pop_back();
two.push_back(i);
}
}
int i = s;
if(one.empty() || col[one.back()][i]) {
one.push_back(i);
}
else if(two.empty() || !col[two.back()][i]) {
two.push_back(i);
}
else if(col[one.back()][two.back()]) {
one.push_back(two.back());
two.pop_back();
one.push_back(i);
}
else {
two.push_back(one.back());
one.pop_back();
two.push_back(i);
}
cout << n << '\n';
if(!two.empty() && two.back() == s) {
swap(one, two);
}
reverse(one.begin(), one.end());
for(int i : one) {
cout << i << " ";
}
for(int i : two) {
cout << i << " ";
}
cout << '\n';
}
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
212 KB |
Output is correct |
2 |
Correct |
0 ms |
212 KB |
Output is correct |
3 |
Correct |
1 ms |
212 KB |
Output is correct |
4 |
Correct |
0 ms |
320 KB |
Output is correct |
5 |
Correct |
0 ms |
212 KB |
Output is correct |
6 |
Correct |
0 ms |
212 KB |
Output is correct |
7 |
Correct |
1 ms |
316 KB |
Output is correct |
8 |
Correct |
0 ms |
212 KB |
Output is correct |
9 |
Correct |
0 ms |
212 KB |
Output is correct |
10 |
Correct |
1 ms |
212 KB |
Output is correct |
11 |
Correct |
1 ms |
212 KB |
Output is correct |
12 |
Correct |
0 ms |
212 KB |
Output is correct |
13 |
Correct |
0 ms |
212 KB |
Output is correct |
14 |
Correct |
0 ms |
212 KB |
Output is correct |
15 |
Correct |
0 ms |
212 KB |
Output is correct |
16 |
Correct |
344 ms |
20700 KB |
Output is correct |
17 |
Correct |
401 ms |
20716 KB |
Output is correct |
18 |
Correct |
0 ms |
212 KB |
Output is correct |
19 |
Correct |
385 ms |
20572 KB |
Output is correct |
20 |
Correct |
415 ms |
20700 KB |
Output is correct |
21 |
Correct |
1 ms |
212 KB |
Output is correct |
22 |
Correct |
350 ms |
20692 KB |
Output is correct |
23 |
Correct |
422 ms |
20488 KB |
Output is correct |
24 |
Correct |
1 ms |
340 KB |
Output is correct |
25 |
Correct |
334 ms |
20576 KB |
Output is correct |
26 |
Correct |
369 ms |
20724 KB |
Output is correct |
27 |
Correct |
28 ms |
1336 KB |
Output is correct |
28 |
Correct |
372 ms |
20744 KB |
Output is correct |
29 |
Correct |
341 ms |
20556 KB |
Output is correct |
30 |
Correct |
340 ms |
20724 KB |
Output is correct |
31 |
Correct |
351 ms |
20584 KB |
Output is correct |
32 |
Correct |
375 ms |
20568 KB |
Output is correct |
33 |
Correct |
362 ms |
20676 KB |
Output is correct |
34 |
Correct |
331 ms |
20616 KB |
Output is correct |
35 |
Correct |
366 ms |
20756 KB |
Output is correct |
36 |
Correct |
353 ms |
20780 KB |
Output is correct |
37 |
Correct |
399 ms |
20496 KB |
Output is correct |
38 |
Correct |
393 ms |
20668 KB |
Output is correct |
39 |
Correct |
366 ms |
20580 KB |
Output is correct |
40 |
Correct |
337 ms |
20736 KB |
Output is correct |
41 |
Correct |
342 ms |
20624 KB |
Output is correct |
42 |
Correct |
353 ms |
20632 KB |
Output is correct |
43 |
Correct |
365 ms |
20720 KB |
Output is correct |
44 |
Correct |
338 ms |
20504 KB |
Output is correct |
45 |
Correct |
355 ms |
20752 KB |
Output is correct |
46 |
Correct |
335 ms |
20564 KB |
Output is correct |
47 |
Correct |
358 ms |
20644 KB |
Output is correct |
48 |
Correct |
358 ms |
20588 KB |
Output is correct |
49 |
Correct |
350 ms |
20752 KB |
Output is correct |
50 |
Correct |
331 ms |
20660 KB |
Output is correct |
51 |
Correct |
328 ms |
20576 KB |
Output is correct |
52 |
Correct |
403 ms |
20856 KB |
Output is correct |
53 |
Correct |
337 ms |
20648 KB |
Output is correct |
54 |
Correct |
422 ms |
20680 KB |
Output is correct |
55 |
Correct |
339 ms |
20752 KB |
Output is correct |
56 |
Correct |
376 ms |
20728 KB |
Output is correct |
57 |
Correct |
393 ms |
20704 KB |
Output is correct |
58 |
Correct |
355 ms |
20780 KB |
Output is correct |
59 |
Correct |
341 ms |
20788 KB |
Output is correct |
60 |
Correct |
397 ms |
20776 KB |
Output is correct |
61 |
Correct |
337 ms |
20692 KB |
Output is correct |
62 |
Correct |
370 ms |
20744 KB |
Output is correct |
63 |
Correct |
353 ms |
20740 KB |
Output is correct |
64 |
Correct |
383 ms |
20748 KB |
Output is correct |
65 |
Correct |
367 ms |
20764 KB |
Output is correct |
66 |
Correct |
363 ms |
20848 KB |
Output is correct |
67 |
Correct |
372 ms |
20840 KB |
Output is correct |
68 |
Correct |
335 ms |
20848 KB |
Output is correct |
69 |
Correct |
361 ms |
20852 KB |
Output is correct |
70 |
Correct |
330 ms |
20752 KB |
Output is correct |
71 |
Correct |
374 ms |
20740 KB |
Output is correct |
72 |
Correct |
352 ms |
20660 KB |
Output is correct |
73 |
Correct |
365 ms |
20752 KB |
Output is correct |
74 |
Correct |
352 ms |
20856 KB |
Output is correct |
75 |
Correct |
358 ms |
20684 KB |
Output is correct |
76 |
Correct |
372 ms |
20788 KB |
Output is correct |
77 |
Correct |
349 ms |
20712 KB |
Output is correct |
78 |
Correct |
349 ms |
20752 KB |
Output is correct |
79 |
Correct |
331 ms |
20768 KB |
Output is correct |
80 |
Correct |
352 ms |
20840 KB |
Output is correct |
81 |
Correct |
347 ms |
20772 KB |
Output is correct |
82 |
Correct |
366 ms |
20708 KB |
Output is correct |
83 |
Correct |
356 ms |
20728 KB |
Output is correct |
84 |
Correct |
335 ms |
20812 KB |
Output is correct |
85 |
Correct |
345 ms |
20748 KB |
Output is correct |
86 |
Correct |
357 ms |
20816 KB |
Output is correct |
87 |
Correct |
22 ms |
1356 KB |
Output is correct |
88 |
Correct |
21 ms |
1336 KB |
Output is correct |
89 |
Correct |
350 ms |
20756 KB |
Output is correct |
90 |
Correct |
380 ms |
20776 KB |
Output is correct |
91 |
Correct |
24 ms |
1420 KB |
Output is correct |
92 |
Correct |
22 ms |
1352 KB |
Output is correct |
93 |
Correct |
362 ms |
20724 KB |
Output is correct |
94 |
Correct |
368 ms |
20704 KB |
Output is correct |
95 |
Correct |
24 ms |
1356 KB |
Output is correct |
96 |
Correct |
23 ms |
1436 KB |
Output is correct |
97 |
Correct |
360 ms |
20696 KB |
Output is correct |
98 |
Correct |
339 ms |
20748 KB |
Output is correct |